<template>
    <div class="tab-control">
      <div v-for="(item,index,cindex) in titles"  :key="cindex"
           class="tab-control-item" :class="{active:index === currentIndex}" @click="itemClick(index)">
        <span>{{ item }}</span>
      </div>
    </div>
</template>

<script>
    export default {
        name: "tabControl",
      props:{
          titles:{
            type:Array,
            default(){
              return[]
            }
          }
      },
      data() {
        return {
          currentIndex:0
        }
      },
      methods:{
        itemClick(index){
          this.currentIndex = index;
          this.$emit('tabClick',index)
        }
      }
    }
</script>

<style scoped>
  .tab-control{
    display: flex;
    text-align: center;
    font-size: 15px;
    background-color: #fff;
  }
.tab-control-item{
  flex: 1;
  height: 40px;
  line-height: 40px;
}
  .tab-control-item span{padding: 5px}
  .active{
    color: var(--color-high-text);
  }
  .active span{border-bottom: 3px solid #ff5777;}
</style>
